2024年3月7日发(作者：习海之)
Unit 11
个人电脑
di商务礼仪单元目标
学生能够:
●知道电脑的构成
●懂得如何从网上下载资料文件
●掌握网上聊天的一些习惯英语表达
●读懂并编写电脑英文配置单
Part I Lead-in
主题聚焦：电脑是计算和储存信息的工具。电脑系统包括软件和硬件系统。硬件系统通常分为三个部分：中央处理器，存储器，输入和输出设备。
Task
答案：4，10，8，9
5，6，12，2
7，3，11，1
CPU: The heart of the computer. It controls and manipulates data to produce
information.
Keyboard: A keyboard includes the standard typewriter keys plus a number of
function keys. The standard keys are used mostly to enter words and numbers. The
function keys are used to enter software-specific commands.
Mouse: A mouse is a device that is rolled about on a desktop to direct a pointer on the
computer’s display screen.
Modem: It provides a means for computers to communicate with one another.
Input device: keyboard, mouse
Output device: monitor, camera
Part II Listening and Speaking
Task 1:
1. F 2. T 3. F 4. F
Task2:
stand
can be everywhere
10 billion
buying anti-spam software
hiring
deal with
4 million
Task 3:
Jenny(D) Sam(E) Tom(B) Susan(A) Jennifer(C)
录音文字
Task 1:
Tim:
Jerry, do you often go online?
Jerry: Sure! I can’t live without the Internet. And I made many friends through
chatting online.
Tim: But do you know sometimes it is very dangerous.
Jerry: Why say so? I know there are quite a few cheats on the Internet. A man could
talk to you as if he was a young girl. But who cares? It’s only a way to relax,
so it doesn’t really matter.
Tim: But you know, last week a teenager was lured away by her computer friends.
Jerry: And then?
Tim: Her family phoned the police and luckily she was saved.
Jerry: Teenagers may be lured but I would never.
Tim: Who can tell?
Jerry: Hey, guy, I am an adult and I have an IQ of 160.
Task2:
Tim: Hi, Allan. What’s wrong? You look so angry!
Allan: I really can’t stand it. These spam e-mails!
Tim: It happens everywhere. You know, spam mail causes Hong Kong to lose
about 10 billion HK dollars each year.
Allan: How can it happen?
Tim: For the Internet service providers, they have to spend more in buying
anti-spam software and hiring people to deal with the mails. And for the users,
they have to spend 6 minutes each day on the matter.
Allan: So why not turn to Bill Gates for help?
Tim: Are you kidding? Bill Gates is considered as the most spammed person in the
world.
Allan: What is that?
Tim: Gates receives nearly 4 million e-mails daily, and most of them are junk
e-mails. Luckily, Gates has access to anti-spam technology to avoid spam
e-mails.
Task 3:
Dialogue：
Jenny: Hello, Sam, what are you going to do this Saturday evening?
Sam: I will play network games. It is very fascinating. How about you, Jenny?
Jenny: Well, I have an important paper to finish and I want to surf the Net to get
some information. Tom, do you often go online?
Tom: Sure. I play network games, order goods and most importantly I chat with my
friends. Every day I talk to them and share almost everything with them. By
the way, Susan, would you mind telling me your QQ number again?
Susan: Not at all. But I guess I have to check it out myself because these days I
seldom visit the Internet. Even if I was there, I would simply check my
e-mails. Jennifer, it seems that recently you often go online.
Jennifer: Yeah. I’m hooked on the Net. I download the latest songs to my laptop and
also watch the latest movies on it.
Part III Reading
Reading A
使用个人电脑
电脑是能接收指令,编写程序，并执行程序的电子设备。它通过计算一系列的数据或控制其他形式的信息来运行的。现代高科技世界的发展离不开电脑的发展。我们使用电脑上网，能够了解世界，反过来，也让世界了解我们。
现在让我们一起看看如何使用电脑。新用户要做的第一件事情就是懂得如何连接电源。当按下电源键后，自举程序开始。完成自举后，电脑开始等待接收用户需要其实行的输入指令。电脑可以做很多事情。
远程办公
您可以在家上班。您的计算机与办公室的计算机相连。在您完成工作之后，可将结果发送出去。远程办公的优点非常突出：残疾人能在家上班；能节省交通费；能改善市区空气质量；能降低对石油的依赖等。
电子邮件
目前，成千上万的人正在使用电子邮件。与邮政服务相比，电子邮件显示出诸多优点。首先是快捷，多数系统能在几分钟或者甚至几秒钟内将信息传送到目的地。二是简便，某些系统能告诉您另一方是否已经接收您的文电。您能够阅读、答复、删除、存储、打印或是转发给他人。三是廉价，发送和接受全球电子邮件的费用比邮政服务低得多。四是灵活，您能将一封邮件发送给许多人。
公告广播系统（BBS）
BBS是一种非正式通信模式；它也是一个计算机系统。假设您有一台个人计算机、通信软件、调制解调器、电话线路和BBS号码，能您就能探索BBS世界。一旦您登录，就能看到一个提供各种选择的菜单，诸如电子邮件、游戏、文件库等。许多BBS服务公开软件（无版权）、免费软件（有版权，但除了销售外免费拷贝）和共享软件（有版权，交纳使用注册费）。您可以下载您需要的任何软件，或上传您的资料到BBS（向远程计算机发送您的文件）。
传真传送
我们熟悉传真。要发送传真，首先需要生成文件的数字图像，然后将之转换成适合通过电话线传输的虚拟信号，最后再打印成图像。现有的调制解调器大多具有传真功能，因而如果您已经在计算机中安装了传真软件（例如Super Vioce）,就能发送和接收传真。但如果使用您的计算机来发送计算机生成的文件，您需要有一台扫描仪。
作为交换信息的媒介，电脑不仅开启了自动化技术生产的新时代而且还加强了现代通信系统。电脑几乎是所有研究领域和应用技术的重要工具，从宇宙飞船
模型的设计到天气预报，电脑的使用开拓了人们的想象力。数据库服务和电脑网络使得大量的信息资源得到共享。如今的信息社会离不开电脑。
Task 1：
electronic device 远程办公
start up 文件库
communication mode 公开软件
registered fee 计算节生成文件
applied technology 数据库服务
Task 2：
What can you do with your PC Details
1. Long-range office You can work at home. Your computer is linked
with computers in your office. After you finish
your work, you can send the result out.
It's quick, cheap and flexible.
You can see a menu providing various options,
such as E-mail, game, file library, etc..
You can download whatever software you
want, or upload what you have to BBS.
If you have installed facsimile software (for
example, Super Voice) in your computer, you
can send and receive fax.
2. E-mail
3. BBS
4. Facsimile transmission
Task 3：
1. available 2. generation 3. accessed 4. enhanced 5. installing
6. registered 7. automatic 8. device 9. scanned 10. prominent
Reading B
网络聊天
你希望既不需要离开好玩的电脑，又可以参加虚拟的派对吗？通过网络聊天你就能实时跟世界每个角落的人交流了。大多数情况下，你不需要使用特定的软件，只需网络浏览器就能实现网聊。
现在人们可以通过上千个网站进行聊天。一旦进入聊天室（通常是运行了特殊软件的网页），你就可以选择阅读别人的聊天记录（也称为潜水）；或者发送你的消息加入到聊天当中。
很多聊天室有特定的话题，如健康，政治，足球等。通过这种方式，有共同兴趣爱好的人可以找到对方。不过你要注意有些是成人聊天室，谈论的都是与性有关的话题，所以家长们要注意这点。其余没有什么可以阻挡你尝试这种电子交流。网络聊天是逸趣横生的，且通常免费，所以你不用花什么钱。
网聊的第一步是选择一个感兴趣的聊天室。首先是登录网站，你通常需要在上面注册。你可以自愿使用真名，但很多人会编造一个用户名，这样做不仅可以
隐藏你的身份，保护隐私，而且还能让你成为另外一个人。这类似于角色扮演，你可以成为任何人。所以这非常有趣，但小心也会让一些人活在幻想中。Wild Bill
可能是一个女孩子。另外如果你不注册，你就会被默认为匿名，那么聊天室里的其他人就会回避你，甚至毫不怜悯的捉弄你。
选择聊天身份后，你就可以选择头像了。这些图片，也称个人形象，可以是青蛙或者王子公主等任何物体。虽然在线交流缺少了面对面交谈的微妙乐趣，但是这些可爱的头像能够使交流更逼真，当然还能打破仅仅是文字对话的沉闷。有了昵称和头像，就可以点击进入键，然后按照指令进入聊天室。
进入聊天室后，也许会发现你已经处在对话当中了。花几分钟先看看别人的发言。在你加入对话前潜水没有坏处。事实上，聊天室中潜水的人比聊天的人多并不奇怪。随着对话的进行，新的发言一般出现在屏幕的顶端或下端。如果你感觉有足够的信心加入到对话当中，只需要在屏幕下端空白栏编辑你的信息，然后点击发言键或键盘上的回车键。你的信息马上就会出现在聊天室内，其他的人也会回应你的发言。
Task 1：
1.F 2.F 3. F 4. T 5.T 6.F 7.F
8. web browser 9. register 10. type your message in the blank box at the bottom of
your screen and click the Talk button or hit the Enter or Return key on your keyboard.
Task 2：
Step1 locate a chat room
Step2 register
Step3 make up a name
Step4 select an image
Step5 lurk for a while
Step6 type your message in the blank box
Step7 click the Talk button or hit the Enter or Return key
Step8 avoid offending anyone
Step9 don’t give out personal information
Task 3：
NP: no problem
a/s/l: age, sex and location
23/f/NY: 23 years old，female, New York
ur: your
DLTM: Don’t lie to me
Lol: laughing out loudly
TM.: trust me
U r : you are
Part IV Translation
Task 1：
1. The long-term productivity of systems is enhanced by object-oriented
programming.
2. Therefore logic must be used when making decisions or when calculating or
processing data.
3. Computer is widely used in various areas.
4. It is estimated that 1 million to 2 million multimedia PCs will be sold in 2010.
5. When information is moved between virtual-memory space and real-memory space,
a complete page is moved.
Task 2：
It is common to compress files that are to be transferred between two computers.
Compressing a file makes it smaller, and the compressed file can be transferred more
quickly over a network. A wide variety of compression tools are available, including
compress, gzip and PKZIP. When you transfer a file, the file extension will usually
alert you to whether or not the file is compressed.
Part V Practical writing
Sample 1
2.4GHZ 英特尔酷睿2双核处理器
2GB 内存
200GB 硬盘驱动
双层刻录光驱
256M显存容量 NVIDIA GeForce 8600M GT显卡
Sample 2
操作系统: 正版windows vista家庭高级版，32位
处理器：AMD毒龙64位双核移动技术TL-60（频率2.0GHz，512KB+512KB 2级缓存）
显示屏：15.4吋高清HP宽亮屏（分辨率1280x800像素）
内存： 2GB DDR2系统内存
内存插槽：2条DIMM口
最大扩充内存：4GB
显卡：Nvidia GeForce Go 7150M 最大显存799兆
网络：802.11b/g 无线网卡
光驱： LightScribe 多用途 DVD+/-R/RW 双层刻录机
硬盘：160G 5400转串口硬盘（每G等于1,000,000字节，实际容量可能有偏差）
基本电池：6芯锂电池
Task：
Reference：
Processors
Intel® Core™ i3-530 processor(4MB Cache, 2.93GHz)
Operating System
Genuine Windows® 7 Home Premium, 64bit, Chinese
Memory
4GB Dual Channel DDR3 SDRAM at 1333MHz
Hard Drive
1TB SATA 3.0Gb/s
Video Card
ATI Radeon HD 5450 1GB DDR3
Optical Drives
16X DVD+/-RW Drive, Double-layer SuperDrive
Service
1 Year Ltd Warranty, On-site Service, and 1 Year Tech Support
Part VI Problem-solving
Task 1:
1. G 2 H 3. F 4 D 5. E 6 C 7. B 8 A
Task 2:
Tips:
1. Design a questionnaire list. The list may contain what do people usually do on the
net; how many hours do they spend on it; do they read online; have they got their own
blog? Etc.
2. Make a survey. Collect the statistics and facts, and come to a conclusion.
3. Presentation with the PPT, pay attention do not write everything in the PPT but
the important points.
2024年3月7日发(作者：习海之)
Unit 11
个人电脑
di商务礼仪单元目标
学生能够:
●知道电脑的构成
●懂得如何从网上下载资料文件
●掌握网上聊天的一些习惯英语表达
●读懂并编写电脑英文配置单
Part I Lead-in
主题聚焦：电脑是计算和储存信息的工具。电脑系统包括软件和硬件系统。硬件系统通常分为三个部分：中央处理器，存储器，输入和输出设备。
Task
答案：4，10，8，9
5，6，12，2
7，3，11，1
CPU: The heart of the computer. It controls and manipulates data to produce
information.
Keyboard: A keyboard includes the standard typewriter keys plus a number of
function keys. The standard keys are used mostly to enter words and numbers. The
function keys are used to enter software-specific commands.
Mouse: A mouse is a device that is rolled about on a desktop to direct a pointer on the
computer’s display screen.
Modem: It provides a means for computers to communicate with one another.
Input device: keyboard, mouse
Output device: monitor, camera
Part II Listening and Speaking
Task 1:
1. F 2. T 3. F 4. F
Task2:
stand
can be everywhere
10 billion
buying anti-spam software
hiring
deal with
4 million
Task 3:
Jenny(D) Sam(E) Tom(B) Susan(A) Jennifer(C)
录音文字
Task 1:
Tim:
Jerry, do you often go online?
Jerry: Sure! I can’t live without the Internet. And I made many friends through
chatting online.
Tim: But do you know sometimes it is very dangerous.
Jerry: Why say so? I know there are quite a few cheats on the Internet. A man could
talk to you as if he was a young girl. But who cares? It’s only a way to relax,
so it doesn’t really matter.
Tim: But you know, last week a teenager was lured away by her computer friends.
Jerry: And then?
Tim: Her family phoned the police and luckily she was saved.
Jerry: Teenagers may be lured but I would never.
Tim: Who can tell?
Jerry: Hey, guy, I am an adult and I have an IQ of 160.
Task2:
Tim: Hi, Allan. What’s wrong? You look so angry!
Allan: I really can’t stand it. These spam e-mails!
Tim: It happens everywhere. You know, spam mail causes Hong Kong to lose
about 10 billion HK dollars each year.
Allan: How can it happen?
Tim: For the Internet service providers, they have to spend more in buying
anti-spam software and hiring people to deal with the mails. And for the users,
they have to spend 6 minutes each day on the matter.
Allan: So why not turn to Bill Gates for help?
Tim: Are you kidding? Bill Gates is considered as the most spammed person in the
world.
Allan: What is that?
Tim: Gates receives nearly 4 million e-mails daily, and most of them are junk
e-mails. Luckily, Gates has access to anti-spam technology to avoid spam
e-mails.
Task 3:
Dialogue：
Jenny: Hello, Sam, what are you going to do this Saturday evening?
Sam: I will play network games. It is very fascinating. How about you, Jenny?
Jenny: Well, I have an important paper to finish and I want to surf the Net to get
some information. Tom, do you often go online?
Tom: Sure. I play network games, order goods and most importantly I chat with my
friends. Every day I talk to them and share almost everything with them. By
the way, Susan, would you mind telling me your QQ number again?
Susan: Not at all. But I guess I have to check it out myself because these days I
seldom visit the Internet. Even if I was there, I would simply check my
e-mails. Jennifer, it seems that recently you often go online.
Jennifer: Yeah. I’m hooked on the Net. I download the latest songs to my laptop and
also watch the latest movies on it.
Part III Reading
Reading A
使用个人电脑
电脑是能接收指令,编写程序，并执行程序的电子设备。它通过计算一系列的数据或控制其他形式的信息来运行的。现代高科技世界的发展离不开电脑的发展。我们使用电脑上网，能够了解世界，反过来，也让世界了解我们。
现在让我们一起看看如何使用电脑。新用户要做的第一件事情就是懂得如何连接电源。当按下电源键后，自举程序开始。完成自举后，电脑开始等待接收用户需要其实行的输入指令。电脑可以做很多事情。
远程办公
您可以在家上班。您的计算机与办公室的计算机相连。在您完成工作之后，可将结果发送出去。远程办公的优点非常突出：残疾人能在家上班；能节省交通费；能改善市区空气质量；能降低对石油的依赖等。
电子邮件
目前，成千上万的人正在使用电子邮件。与邮政服务相比，电子邮件显示出诸多优点。首先是快捷，多数系统能在几分钟或者甚至几秒钟内将信息传送到目的地。二是简便，某些系统能告诉您另一方是否已经接收您的文电。您能够阅读、答复、删除、存储、打印或是转发给他人。三是廉价，发送和接受全球电子邮件的费用比邮政服务低得多。四是灵活，您能将一封邮件发送给许多人。
公告广播系统（BBS）
BBS是一种非正式通信模式；它也是一个计算机系统。假设您有一台个人计算机、通信软件、调制解调器、电话线路和BBS号码，能您就能探索BBS世界。一旦您登录，就能看到一个提供各种选择的菜单，诸如电子邮件、游戏、文件库等。许多BBS服务公开软件（无版权）、免费软件（有版权，但除了销售外免费拷贝）和共享软件（有版权，交纳使用注册费）。您可以下载您需要的任何软件，或上传您的资料到BBS（向远程计算机发送您的文件）。
传真传送
我们熟悉传真。要发送传真，首先需要生成文件的数字图像，然后将之转换成适合通过电话线传输的虚拟信号，最后再打印成图像。现有的调制解调器大多具有传真功能，因而如果您已经在计算机中安装了传真软件（例如Super Vioce）,就能发送和接收传真。但如果使用您的计算机来发送计算机生成的文件，您需要有一台扫描仪。
作为交换信息的媒介，电脑不仅开启了自动化技术生产的新时代而且还加强了现代通信系统。电脑几乎是所有研究领域和应用技术的重要工具，从宇宙飞船
模型的设计到天气预报，电脑的使用开拓了人们的想象力。数据库服务和电脑网络使得大量的信息资源得到共享。如今的信息社会离不开电脑。
Task 1：
electronic device 远程办公
start up 文件库
communication mode 公开软件
registered fee 计算节生成文件
applied technology 数据库服务
Task 2：
What can you do with your PC Details
1. Long-range office You can work at home. Your computer is linked
with computers in your office. After you finish
your work, you can send the result out.
It's quick, cheap and flexible.
You can see a menu providing various options,
such as E-mail, game, file library, etc..
You can download whatever software you
want, or upload what you have to BBS.
If you have installed facsimile software (for
example, Super Voice) in your computer, you
can send and receive fax.
2. E-mail
3. BBS
4. Facsimile transmission
Task 3：
1. available 2. generation 3. accessed 4. enhanced 5. installing
6. registered 7. automatic 8. device 9. scanned 10. prominent
Reading B
网络聊天
你希望既不需要离开好玩的电脑，又可以参加虚拟的派对吗？通过网络聊天你就能实时跟世界每个角落的人交流了。大多数情况下，你不需要使用特定的软件，只需网络浏览器就能实现网聊。
现在人们可以通过上千个网站进行聊天。一旦进入聊天室（通常是运行了特殊软件的网页），你就可以选择阅读别人的聊天记录（也称为潜水）；或者发送你的消息加入到聊天当中。
很多聊天室有特定的话题，如健康，政治，足球等。通过这种方式，有共同兴趣爱好的人可以找到对方。不过你要注意有些是成人聊天室，谈论的都是与性有关的话题，所以家长们要注意这点。其余没有什么可以阻挡你尝试这种电子交流。网络聊天是逸趣横生的，且通常免费，所以你不用花什么钱。
网聊的第一步是选择一个感兴趣的聊天室。首先是登录网站，你通常需要在上面注册。你可以自愿使用真名，但很多人会编造一个用户名，这样做不仅可以
隐藏你的身份，保护隐私，而且还能让你成为另外一个人。这类似于角色扮演，你可以成为任何人。所以这非常有趣，但小心也会让一些人活在幻想中。Wild Bill
可能是一个女孩子。另外如果你不注册，你就会被默认为匿名，那么聊天室里的其他人就会回避你，甚至毫不怜悯的捉弄你。
选择聊天身份后，你就可以选择头像了。这些图片，也称个人形象，可以是青蛙或者王子公主等任何物体。虽然在线交流缺少了面对面交谈的微妙乐趣，但是这些可爱的头像能够使交流更逼真，当然还能打破仅仅是文字对话的沉闷。有了昵称和头像，就可以点击进入键，然后按照指令进入聊天室。
进入聊天室后，也许会发现你已经处在对话当中了。花几分钟先看看别人的发言。在你加入对话前潜水没有坏处。事实上，聊天室中潜水的人比聊天的人多并不奇怪。随着对话的进行，新的发言一般出现在屏幕的顶端或下端。如果你感觉有足够的信心加入到对话当中，只需要在屏幕下端空白栏编辑你的信息，然后点击发言键或键盘上的回车键。你的信息马上就会出现在聊天室内，其他的人也会回应你的发言。
Task 1：
1.F 2.F 3. F 4. T 5.T 6.F 7.F
8. web browser 9. register 10. type your message in the blank box at the bottom of
your screen and click the Talk button or hit the Enter or Return key on your keyboard.
Task 2：
Step1 locate a chat room
Step2 register
Step3 make up a name
Step4 select an image
Step5 lurk for a while
Step6 type your message in the blank box
Step7 click the Talk button or hit the Enter or Return key
Step8 avoid offending anyone
Step9 don’t give out personal information
Task 3：
NP: no problem
a/s/l: age, sex and location
23/f/NY: 23 years old，female, New York
ur: your
DLTM: Don’t lie to me
Lol: laughing out loudly
TM.: trust me
U r : you are
Part IV Translation
Task 1：
1. The long-term productivity of systems is enhanced by object-oriented
programming.
2. Therefore logic must be used when making decisions or when calculating or
processing data.
3. Computer is widely used in various areas.
4. It is estimated that 1 million to 2 million multimedia PCs will be sold in 2010.
5. When information is moved between virtual-memory space and real-memory space,
a complete page is moved.
Task 2：
It is common to compress files that are to be transferred between two computers.
Compressing a file makes it smaller, and the compressed file can be transferred more
quickly over a network. A wide variety of compression tools are available, including
compress, gzip and PKZIP. When you transfer a file, the file extension will usually
alert you to whether or not the file is compressed.
Part V Practical writing
Sample 1
2.4GHZ 英特尔酷睿2双核处理器
2GB 内存
200GB 硬盘驱动
双层刻录光驱
256M显存容量 NVIDIA GeForce 8600M GT显卡
Sample 2
操作系统: 正版windows vista家庭高级版，32位
处理器：AMD毒龙64位双核移动技术TL-60（频率2.0GHz，512KB+512KB 2级缓存）
显示屏：15.4吋高清HP宽亮屏（分辨率1280x800像素）
内存： 2GB DDR2系统内存
内存插槽：2条DIMM口
最大扩充内存：4GB
显卡：Nvidia GeForce Go 7150M 最大显存799兆
网络：802.11b/g 无线网卡
光驱： LightScribe 多用途 DVD+/-R/RW 双层刻录机
硬盘：160G 5400转串口硬盘（每G等于1,000,000字节，实际容量可能有偏差）
基本电池：6芯锂电池
Task：
Reference：
Processors
Intel® Core™ i3-530 processor(4MB Cache, 2.93GHz)
Operating System
Genuine Windows® 7 Home Premium, 64bit, Chinese
Memory
4GB Dual Channel DDR3 SDRAM at 1333MHz
Hard Drive
1TB SATA 3.0Gb/s
Video Card
ATI Radeon HD 5450 1GB DDR3
Optical Drives
16X DVD+/-RW Drive, Double-layer SuperDrive
Service
1 Year Ltd Warranty, On-site Service, and 1 Year Tech Support
Part VI Problem-solving
Task 1:
1. G 2 H 3. F 4 D 5. E 6 C 7. B 8 A
Task 2:
Tips:
1. Design a questionnaire list. The list may contain what do people usually do on the
net; how many hours do they spend on it; do they read online; have they got their own
blog? Etc.
2. Make a survey. Collect the statistics and facts, and come to a conclusion.
3. Presentation with the PPT, pay attention do not write everything in the PPT but
the important points.